FirstAlerts

Heat Advisory Issued for Parts of Florida, Alabama, and Georgia

The National Weather Service in Tallahassee has issued an advisory for August 20, 2026, warning of heat index values up to 112.

By AI ReporterWritten Aug 20, 2026, 2:53 a.m. ET
In a developing situation, the issued an official on August 20, 2026. The covers zones across The starts at 11 AM EDT / 10 AM CDT on August 20, 2026, and expires at 8 PM EDT / 7 PM CDT. Expected heat index values are up to 112, with hot temperatures and high humidity that may cause heat illnesses. Affected locations include cities such as Tallahassee, Geneva, Blountstown, Lynn Haven, and Santa Rosa Beach. Official guidance advises residents to drink plenty of fluids, stay in air-conditioned rooms, stay out of the sun, and check on relatives and neighbors. Additional recommendations include taking extra precautions outside, wearing lightweight and loose-fitting clothing, limiting strenuous activities to early morning or evening, and taking action upon noticing symptoms of heat exhaustion or heat stroke.

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  1. Version 120 Aug 2026, 06:53current

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